AL-GHONMEEIN , Jibril Suleiman; ALSA’AIDEH, Monem Abdul Karim. The Effect of a Training Program in Content Pedagogical Knowledge (PCK) on the Self-Efficacy of Vocational Education Teachers. Dirasat: Educational Sciences, [S. l.], v. 51, n. 1, p. 319–333, 2024. DOI: 10.35516/edu.v51i1.4905. Disponível em: https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/4905. Acesso em: 2 may. 2026.